4:22 a.m.
tree: https://github.com/Freescale/linux-fslc 5.15.x+fslc
head: 96ed46289f8136d5ca27af9af21de2064e789dd5
commit: a9a756351b7a22878f92177dd2c79509dfc94e53 [2/9] MA-7633-2 [Android-Reboot]reboot to
fastboot\recovery mode
config: arm-allyesconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://github.com/Freescale/linux-fslc/commit/a9a756351b7a22878f92177dd2...
git remote add freescale-fslc https://github.com/Freescale/linux-fslc
git fetch --no-tags freescale-fslc 5.15.x+fslc
git checkout a9a756351b7a22878f92177dd2c79509dfc94e53
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
> arch/arm/mach-imx/reboot.c:31:6: error: no previous prototype for
'do_switch_recovery' [-Werror=missing-prototypes]
31 | void
do_switch_recovery(void)
| ^~~~~~~~~~~~~~~~~~
> arch/arm/mach-imx/reboot.c:61:6: error: no previous prototype for
'do_switch_fastboot' [-Werror=missing-prototypes]
61 | void
do_switch_fastboot(void)
| ^~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/do_switch_recovery +31 arch/arm/mach-imx/reboot.c
30
31 void do_switch_recovery(void)
32 {
33 u32 reg;
34 void *addr;
35 struct clk *snvs_root;
36 if (cpu_is_imx6()) {
37 addr = ioremap(MX6_SNVS_BASE_ADDR, MX6_SNVS_SIZE);
38 if (!addr) {
39 pr_warn("SNVS ioremap failed!\n");
40 return;
41 }
42 reg = __raw_readl(addr + MX6_SNVS_LPGPR);
43 reg |= ANDROID_RECOVERY_BOOT;
44 __raw_writel(reg, (addr + MX6_SNVS_LPGPR));
45 } else {
46 snvs_root = clk_get_sys("imx-snvs.0", "snvs");
47 addr = ioremap(MX7_SNVS_BASE_ADDR, MX7_SNVS_SIZE);
48 if (!addr) {
49 pr_warn("SNVS ioremap failed!\n");
50 return;
51 }
52 clk_enable(snvs_root);
53 reg = __raw_readl(addr + MX7_SNVS_LPGPR);
54 reg |= ANDROID_RECOVERY_BOOT;
55 __raw_writel(reg, (addr + MX7_SNVS_LPGPR));
56 clk_disable(snvs_root);
57 }
58 iounmap(addr);
59 }
60
61 void do_switch_fastboot(void)
62 {
63 u32 reg;
64 void *addr;
65 struct clk *snvs_root;
66 if (cpu_is_imx6()) {
67 addr = ioremap(MX6_SNVS_BASE_ADDR, MX6_SNVS_SIZE);
68 if (!addr) {
69 pr_warn("SNVS ioremap failed!\n");
70 return;
71 }
72 reg = __raw_readl(addr + MX6_SNVS_LPGPR);
73 reg |= ANDROID_FASTBOOT_BOOT;
74 __raw_writel(reg, addr + MX6_SNVS_LPGPR);
75 } else {
76 snvs_root = clk_get_sys("imx-snvs.0", "snvs");
77 addr = ioremap(MX7_SNVS_BASE_ADDR, MX7_SNVS_SIZE);
78 if (!addr) {
79 pr_warn("SNVS ioremap failed!\n");
80 return;
81 }
82 clk_enable(snvs_root);
83 reg = __raw_readl(addr + MX7_SNVS_LPGPR);
84 reg |= ANDROID_FASTBOOT_BOOT;
85 __raw_writel(reg, addr + MX7_SNVS_LPGPR);
86 clk_disable(snvs_root);
87 }
88 iounmap(addr);
89 }
90
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org